FZCA52 TJSJ 281355 CWFSJU Coastal Waters Forecast National Weather Service San Juan PR 955 AM AST Wed Jul 28 2021 Puerto Rico and the U.S. Virgin Islands Waters Seas are provided as a range of the average height of the highest 1/3 of the Seas...Along with the occasional height of the average highest 10 percent of the Seas. AMZ700-290215- 955 AM AST Wed Jul 28 2021 .SYNOPSIS FOR PUERTO RICO AND THE U.S. VIRGIN ISLANDS WATERS... Moderate to locally fresh east to southeast winds will prevail today. A weak trough will increase the potential for showers and isolated thunderstorms across the regional waters through at least Thursday. Relatively tranquil marine conditions will prevail across the local waters through the upcoming weekend. $$ AMZ710-290215- Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- 955 AM AST Wed Jul 28 2021 ...SMALL CRAFT SHOULD EXERCISE CAUTION... .REST OF TODAY...East winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 8 seconds. Scattered showers. .TONIGHT...East winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 8 seconds. Isolated showers. .THURSDAY...East winds 10 to 15 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 8 seconds. Scattered showers. .THURSDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 8 seconds. Isolated showers. .FRIDAY...East winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 8 seconds. Isolated showers. .SATURDAY...East winds 10 to 15 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 8 seconds. Isolated showers. .SUNDAY...East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas up to 5 feet. Dominant period 8 seconds. Isolated showers. $$ AMZ712-290215- Coastal Waters of Northern Puerto Rico out 10 NM- 955 AM AST Wed Jul 28 2021 ...SMALL CRAFT SHOULD EXERCISE CAUTION... .REST OF TODAY...East winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 8 seconds. Scattered showers through the day. Isolated thunderstorms in the afternoon. .TONIGHT...East winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 8 seconds. Isolated showers through the night. .THURSDAY...East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas up to 5 feet. Dominant period 8 seconds. Scattered showers. .THURSDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas up to 5 feet. Dominant period 8 seconds. Scattered showers in the evening, then isolated thunderstorms after midnight. .FRIDAY...East winds 15 to 20 knots. Seas 2 to 4 feet with occasional seas up to 5 feet. Dominant period 8 seconds. Isolated showers. .SATURDAY...East winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 8 seconds. Isolated showers. .SUNDAY...East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas up to 5 feet. Dominant period 8 seconds. Isolated showers. $$ AMZ715-290215- Coastal Waters of Northern USVI and Culebra out 10 NM- 955 AM AST Wed Jul 28 2021 .REST OF TODAY...East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas up to 5 feet. Dominant period 8 seconds. Scattered showers. .TONIGHT...East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas up to 5 feet. Dominant period 8 seconds. Isolated showers. .THURSDAY...Southeast winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas up to 5 feet. Dominant period 8 seconds. Scattered showers. .THURSDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas up to 5 feet. Dominant period 8 seconds. Scattered showers through the night. Isolated thunderstorms after midnight. .FRIDAY...East winds 15 to 20 knots. Seas 2 to 4 feet with occasional seas up to 5 feet. Dominant period 8 seconds. Isolated showers. .SATURDAY...East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas up to 5 feet. Dominant period 8 seconds. Isolated showers. .SUNDAY...East winds 10 to 15 knots. Seas 1 to 3 feet. Dominant period 8 seconds. Isolated showers. $$ AMZ722-290215- Anegada Passage Southward to 17N- 955 AM AST Wed Jul 28 2021 .REST OF TODAY...East winds 10 to 15 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 8 seconds. Scattered showers. .TONIGHT...East winds 10 to 15 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 8 seconds. Isolated showers. .THURSDAY...East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas up to 5 feet. Dominant period 8 seconds. Isolated showers. .THURSDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas up to 5 feet. Dominant period 8 seconds. Isolated showers. .FRIDAY...East winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 8 seconds. Isolated showers. .SATURDAY...East winds 10 to 15 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 8 seconds. Isolated showers. .SUNDAY...East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas up to 5 feet. Dominant period 8 seconds. Isolated showers. $$ AMZ725-290215- Coastal Waters of Southern USVI Vieques and Eastern Puerto Rico out 10 NM- 955 AM AST Wed Jul 28 2021 .REST OF TODAY...East winds 10 to 15 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 8 seconds. Scattered showers. .TONIGHT...East winds 10 to 15 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 8 seconds. Scattered showers. .THURSDAY...East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas up to 5 feet. Dominant period 8 seconds. Scattered showers. .THURSDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas up to 5 feet. Dominant period 8 seconds. Scattered showers and isolated thunderstorms. .FRIDAY...East winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 8 seconds. Scattered showers. .SATURDAY...East winds 10 to 15 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 8 seconds. Isolated showers. .SUNDAY...East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas up to 5 feet. Dominant period 8 seconds. Isolated showers. $$ AMZ732-290215- Caribbean Waters of Puerto Rico from 10 NM to 17N- 955 AM AST Wed Jul 28 2021 .REST OF TODAY...East winds 10 to 15 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 8 seconds. Scattered showers. .TONIGHT...East winds 10 to 15 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 8 seconds. Isolated showers. .THURSDAY...East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas up to 5 feet. Dominant period 8 seconds. Scattered showers. .THURSDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas up to 5 feet. Dominant period 8 seconds. Scattered showers and isolated thunderstorms. .FRIDAY...East winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 8 seconds. Scattered showers. .SATURDAY...East winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 8 seconds. Isolated showers. .SUNDAY...East winds 10 to 15 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 8 seconds. Isolated showers. $$ AMZ735-290215- Coastal Waters of Southern Puerto Rico out 10 NM- 955 AM AST Wed Jul 28 2021 ...SMALL CRAFT SHOULD EXERCISE CAUTION... .REST OF TODAY...East winds 15 to 20 knots. Seas 2 to 4 feet with occasional seas up to 5 feet. Dominant period 8 seconds. Isolated showers. .TONIGHT...East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas up to 5 feet. Dominant period 8 seconds. Isolated showers. .THURSDAY...East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas up to 5 feet. Dominant period 8 seconds. Scattered showers. .THURSDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas up to 5 feet. Dominant period 8 seconds. Scattered showers and isolated thunderstorms. .FRIDAY...East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas up to 5 feet. Dominant period 8 seconds. Scattered showers. .SATURDAY...East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas up to 5 feet. Dominant period 8 seconds. Isolated showers. .SUNDAY...East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas up to 5 feet. Dominant period 8 seconds. Isolated showers. $$ AMZ741-290215- Mona Passage Southward to 17N- 955 AM AST Wed Jul 28 2021 .REST OF TODAY...East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas up to 5 feet. Dominant period 8 seconds. Isolated showers. .TONIGHT...East winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 8 seconds. Isolated showers through the night. .THURSDAY...East winds 10 to 15 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 8 seconds. Isolated showers. .THURSDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 8 seconds. Scattered showers and isolated thunderstorms. .FRIDAY...East winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 8 seconds. Scattered showers. .SATURDAY...East winds 15 to 20 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 8 seconds. Isolated showers. .SUNDAY...East winds 10 to 15 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 8 seconds. Scattered showers. $$ AMZ742-290215- Coastal Waters of Northwestern Puerto Rico out 10 NM- 955 AM AST Wed Jul 28 2021 .REST OF TODAY...East winds 5 to 10 knots. Seas 1 to 3 feet. Dominant period 8 seconds. Scattered showers through the day. Isolated thunderstorms in the afternoon. .TONIGHT...East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas up to 5 feet. Dominant period 8 seconds. Scattered showers. .THURSDAY...East winds 5 to 10 knots. Seas 2 to 4 feet with occasional seas up to 5 feet. Dominant period 8 seconds. Isolated thunderstorms in the afternoon. .THURSDAY NIGHT...Northeast winds 5 to 10 knots veering southeast after midnight. Seas 1 to 3 feet. Dominant period 8 seconds. Scattered showers. .FRIDAY...East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas up to 5 feet. Dominant period 8 seconds. Isolated showers. .SATURDAY...East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas up to 5 feet. Dominant period 8 seconds. Isolated showers. .SUNDAY...East winds 10 to 15 knots. Seas 1 to 3 feet. Dominant period 8 seconds. Isolated showers. $$ AMZ745-290215- Coastal Waters of Southwestern Puerto Rico out 10 NM- 955 AM AST Wed Jul 28 2021 .REST OF TODAY...Southeast winds 10 to 15 knots. Seas 1 to 3 feet. Dominant period 8 seconds. .TONIGHT...East winds 10 to 15 knots. Seas 1 to 3 feet. Dominant period 8 seconds. Scattered showers through the night. .THURSDAY...Southeast winds 10 to 15 knots. Seas 1 to 3 feet. Dominant period 8 seconds. .THURSDAY NIGHT...Southeast winds 10 to 15 knots. Seas 1 to 3 feet. Dominant period 8 seconds. Scattered showers. .FRIDAY...East winds 10 to 15 knots. Seas 1 to 3 feet. Dominant period 8 seconds. Isolated showers. .SATURDAY...East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas up to 5 feet. Dominant period 8 seconds. Isolated showers. .SUNDAY...East winds 5 to 10 knots. Seas 1 to 3 feet. Dominant period 8 seconds. Isolated showers. $$